WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2007001554) OPTICAL MEDIA COMPRISING POLYESTER COMPOSITIONS FORMED FROM 2,2,4,4,-TETRAMETHYL-1,3-CYCLOBUTANEDIOL AND 1,4,-CYCLOHEXANEDIMETHANOL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/001554    International Application No.:    PCT/US2006/011912
Publication Date: 04.01.2007 International Filing Date: 30.03.2006
IPC:
C08G 63/199 (2006.01), C08L 67/02 (2006.01), G11B 7/24 (2006.01)
Applicants: EASTMAN CHEMICAL COMPANY [US/US]; 100 North Eastman Road, Kingsport, Tennessee 37660 (US)
Inventors: CRAWFORD, Emmett, Dudley; (US).
PORTER, David, Scott; (US).
CONNELL, Gary, Wayne; (US)
Agent: BOSHEARS, Betty, J.; P.O. Box 511, Kingsport, Tennessee 37662-5075 (US)
Priority Data:
60/691,567 17.06.2005 US
60/731,389 28.10.2005 US
60/731,454 28.10.2005 US
60/738,869 22.11.2005 US
60/739,058 22.11.2005 US
60/750,547 15.12.2005 US
60/750,682 15.12.2005 US
60/750,692 15.12.2005 US
60/750,693 15.12.2005 US
Title (EN) OPTICAL MEDIA COMPRISING POLYESTER COMPOSITIONS FORMED FROM 2,2,4,4,-TETRAMETHYL-1,3-CYCLOBUTANEDIOL AND 1,4,-CYCLOHEXANEDIMETHANOL
(FR) SUPPORTS OPTIQUES DE COMPOSITIONS DE POLYESTERS FORMEES DE 2,2,4,4,-TETRAMETHYL-1,3-CYCLOBUTANEDIOL ET DE 1,4,-CYCLOHEXANEDIMETHANOL
Abstract: front page image
(EN)Described are optical media comprising polyester compositions comprising polyesters which comprise (a) a dicarboxylicacidcomponent having terephthalic acid residues; optionally, aromatic dicarboxylic acid residues or aliphatic dicarboxylic acid residues or ester residues thereof; 2,2,4 ,4-tetramethyl-1,3-cyclobutanediol residues; and 1,4-cyclohexanedimethanol residues.
(FR)L'invention porte sur des supports optiques de compositions de polyesters comprenant: (a) un composant d'acide dicarboxylique comprenant des résidus d'acide téréphtalique; facultativement des résidus d'acide dicarboxylique aromatique ou des résidus d'acide dicarboxylique aliphatique ou leurs résidus d'ester; des résidus de 2,2,4,4-tétraméthyl-1,3-cyclobutanediol; et des résidus de 1,4-cyclohexanediméthanol.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)